View 1 Photo View 0 Videos Eaton-Spicer DS404 Shim .020 Pinion Cage Recently Updated $6.80 USD SHIM .020 PINION CAGE Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127598 EAT MLS Number14187523CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Shim 010 Pinion Cage for DS404 Recently Updated $5.20 USD SHIM 010 - PINION CAGE 5 PER PACK Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127597 EAT MLS Number14187522CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Shim .003 Pinion Cage DS404 Recently Updated $4.90 USD SHIM .003 PINION CAGE DS404 Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127595 EAT MLS Number14187520CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Oil Seal, Part # SLS-1701 / 127592 DTP7592 Recently Updated $22.56 USD SLS-1701 / 127592 DTP7592 OIL SEAL Quantity20ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberNTN SLS-1701 MLS Number14187519CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Input Shaft Oil Seal, Part # SLS-1699 / 127591 Recently Updated $26.92 USD SLS-1699 / 127591 OIL SEAL INPUT SHAFT Quantity37ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberNTN SLS-1699 MLS Number14187518CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Input Shaft Oil Seal, Part # 127591 Recently Updated $26.92 USD 127591 OIL SEAL INPUT SHAFT Quantity15ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberNTN SLS-1699 MLS Number14182429CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Gear Kit 41 Spline DS402 RS381 Recently Updated $170.40 USD GEAR KIT 41 SPLINE DS402 RS381 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberINC EAR114470 MLS Number14200704CategoryDifferential Misc. Parts Last Updated5/12/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer Differential Rebuild Kit FDRK404FA for DA404/DA405/DS344/DS404/DS405/DST40/DSR41 Recently Updated $492.04 USD KIT, EATON DIFF REBUILD FDRK404FA, DA404(P), DA405(P), DS344, DS404(P), DS405(P), DST40(P), DSR41(P) Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404PStock NumberFER DRK404FA MLS Number14139824CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Output Side Gear 39 Spline DS404/DSP40/DST40/DSH40/DSH44 (After 6/2008) Recently Updated $71.94 USD OUTPUT SIDE GEAR 39 SPLINE , EATON-SPICER DS404, DSP40, DST40, DSH40, DSH44 , FOR UNITS AFTER 6/2008 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR132443 MLS Number14189963CategoryDifferential Misc. Parts Last Updated5/12/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Input Shaft Kit DS404 Recently Updated $139.48 USD INPUT SHAFT KIT DS404 Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC 510593 MLS Number14250211CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Helical Pinion Drive Gear for DS404 Newly Listed $84.15 USD HELICAL PINION DRIVE GEAR DS404, 454 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR127523 MLS Number14362421CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 IAD Repair Kit - Air Lockout Recently Updated $35.20 USD IAD REPAIR KIT - AIR LOCKOUT Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 510053 EAT MLS Number14187592CategoryDifferential Misc. Parts Last Updated5/12/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Input Thrust Washer, Part # 128702 Recently Updated $29.72 USD 128702 INPUT THRUST WASHER DS404 Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 132439 EAT MLS Number14187545CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Oil Trough for Inside Front Cover DS404/DSP40 Recently Updated $11.35 USD OIL TROUGH FOR INSIDE FRONT COVER EATON DS404/DSP40 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129577 EAT MLS Number14201368CategoryDifferential Misc. Parts Last Updated5/9/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS461 Forward Input Seal Recently Updated $35.10 USD FORWARD INPUT SEAL Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberCCT 210736 EAT MLS Number14200754CategoryDifferential Misc. Parts Last Updated5/9/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Roll Pin - Pinion Gear Recently Updated $2.45 USD ROLL PIN - PINION GEAR Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 118807 EAT MLS Number14200708CategoryDifferential Misc. Parts Last Updated5/9/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Pinion Seal & Nut Kit R/D170R/D190 Recently Updated $87.97 USD EATON PINION SEAL NUT KIT R/D170R/D190, Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)D46170Stock NumberCCT 131008K EAT MLS Number14217138CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS460 Output Seal $57.03 USD EATON DS460 OUTPUT SEAL Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)ALLStock NumberCCT 210737 EAT MLS Number14187560CategoryDifferential Misc. Parts Last Updated5/13/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Lockout Sliding Clutch, Part # 127510 $55.18 USD LOCKOUT SLIDING CLUTCH 127510 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberPAI EE96260 MLS Number14218923CategoryDifferential Misc. Parts Last Updated5/8/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS461 Forward Input Seal $82.99 USD FORWARD INPUT SEAL Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberCCT 210736 EAT MLS Number14217061CategoryDifferential Misc. Parts Last Updated5/8/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Late Style Air Piston Cap Diff Lock $28.70 USD DS404 LATE STYLE AIR PISTON CAP DIFF LOCK Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129573 EAT MLS Number14216733CategoryDifferential Misc. Parts Last Updated5/8/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Pinion Nut Metric M36X1.5 RS/DS 404 402 $16.76 USD PINION NUT METRIC M36X1.5 RS/DS 404 402 Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS404Stock NumberCCT 127589 EAT MLS Number14216602CategoryDifferential Misc. Parts Last Updated5/8/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer O-Ring Lockout Shift Fork Assembly for DS404 $12.78 USD O'RING LOCKOUT SHIFT FORK ASM Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 210180 EAT MLS Number14216450CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Input Oil Seal $51.79 USD OIL SEAL DS402 INPUT Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberCCT 127719 EAT MLS Number14190389CategoryDifferential Misc. Parts Last Updated5/8/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Hypoid Ring & Pinion Gear Set 3.25 Ratio Front, Part # 211465 $395.25 USD 211465 HYPOID RING PINION GEAR SET RATIO 3.25 FRONT , EATON DSP40/DSP41/DS344/404/405/454, PINION GEAR TOOTH COUNT 12 , RING GEAR TOOTH COUNT 39 , RING GEAR DIAMETER 15.4 INCHES Quantity2ConditionNewRear End3.25 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR211465 MLS Number10956993CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info